build(deps-dev): bump @octokit/rest from 18.12.0 to 19.0.3

Bumps [@octokit/rest](https://github.com/octokit/rest.js) from 18.12.0 to 19.0.3.
- [Release notes](https://github.com/octokit/rest.js/releases)
- [Commits](https://github.com/octokit/rest.js/compare/v18.12.0...v19.0.3)

---
updated-dependencies:
- dependency-name: "@octokit/rest"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@commitlint/cli": "^17.0.3",
     "@commitlint/config-conventional": "^17.0.3",
-    "@octokit/rest": "^18.12.0",
+    "@octokit/rest": "^19.0.3",
     "@octokit/types": "^6.39.0",
     "@saithodev/semantic-release-backmerge": "^2.1.2",
     "@semantic-release/changelog": "^6.0.1",